Array index bad default for X axis
This issue was created automatically from an original Mantis Issue. Further discussion may take place here.
Whenever you make an XY plot, the default for the X axis is to plot against the Y array index. This is a bad default for practical situations (I cannot think of a counter example).
In the case of the output from the Plot Over Line filter, the x axis should be the distance, in world coordinates, along the line.
In the case of the extract cell or point information over time, the x axis should give the time value. Yes, I know you can set this up with the Display panel, but it should be automatic. This is related to bug #4944 (closed), which also requests special handling of arrays with specific meanings.